/*初始化*/
@import "https://cdn.jsdelivr.net/npm/normalize.css@8.0.1/normalize.css";
:root {
    --color-text: #646566;
    --color-tint: #42b983;
    --color-border: #dcdee0;
    --color-background: #f2f3f5;
}
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
li {
    list-style: none;
}
a {
    color: var(--color-text);
    text-decoration: none;
}
a:hover {
    text-decoration: underline;
}
body {
    user-select: none;
    background: var(--color-background);
    color:var(--color-text);
}
body img {
    max-width: 100%;
    height: auto;
}

/*
伸缩盒
 */
.flex {
    display: flex;
}
.flex-inline {
    display: inline-flex;
}
.flex-wrap {
    flex-wrap: wrap;
}
.flex-column {
    flex-direction: column;
}
.justify-start {
    justify-content: flex-start;
}
.justify-center {
    justify-content: center;
}
.justify-end {
    justify-content: flex-end;
}
.justify-between {
    justify-content: space-between;
}
.justify-around {
    justify-content: space-around;
}
.items-start {
    align-items: flex-start;
}
.items-center {
    align-items: center;
}
.items-end {
    align-items: flex-end;
}
.content-start {
    align-content: flex-start;
}
.content-center {
    align-content: center;
}
.content-end {
    align-content: flex-end;
}
.content-between {
    align-content: space-between;
}
.content-around {
    align-content: space-around;
}
.flex-grow1 {
    flex-grow: 1;
}
.flex-grow2 {
    flex-grow: 2;
}
.flex-grow3 {
    flex-grow: 3;
}
.flex-grow4 {
    flex-grow: 4;
}
.flex-grow5 {
    flex-grow: 5;
}
.flex-grow6 {
    flex-grow: 6;
}
.flex-grow7 {
    flex-grow: 7;
}
.flex-grow8 {
    flex-grow: 8;
}
.flex-grow9 {
    flex-grow: 9;
}
.flex-grow10 {
    flex-grow: 10;
}
.flex-grow11 {
    flex-grow: 11;
}
.flex-grow12 {
    flex-grow: 12;
}

/*
外边距
 */
.m-auto {
    margin: auto;
}
.mx-auto {
    margin-left: auto;
    margin-right: auto;
}
.my-auto {
    margin-top: auto;
    margin-bottom: auto;
}
.m-0 {
    margin: 0
}
.mx-0 {
    margin-left: 0;
    margin-right: 0;
}
.my-0 {
    margin-top: 0;
    margin-bottom: 0;
}
.mt-0 {
    margin-top: 0;
}
.ml-0 {
    margin-left: 0;
}
.mr-0 {
    margin-right: 0;
}
.mb-0 {
    margin-bottom: 0;
}
.m-5 {
    margin: 5px;
}
.mx-5 {
    margin-left: 5px;
    margin-right: 5px;
}
.my-5 {
    margin-top: 5px;
    margin-bottom: 5px;
}
.mt-5 {
    margin-top: 5px;
}
.ml-5 {
    margin-left: 5px;
}
.mr-5 {
    margin-right: 5px;
}
.mb-5 {
    margin-bottom: 5px;
}
.m-10 {
    margin: 10px;
}
.mx-10 {
    margin-left: 10px;
    margin-right: 10px;
}
.my-10 {
    margin-top: 10px;
    margin-bottom: 10px;
}
.mt-10 {
    margin-top: 10px;
}
.ml-10 {
    margin-left: 10px;
}
.mr-10 {
    margin-right: 10px;
}
.mb-10 {
    margin-bottom: 10px;
}
.m-15 {
    margin: 15px;
}
.mx-15 {
    margin-left: 15px;
    margin-right: 15px;
}
.my-15 {
    margin-top: 15px;
    margin-bottom: 15px;
}
.mt-15 {
    margin-top: 15px;
}
.ml-15 {
    margin-left: 15px;
}
.mr-15 {
    margin-right: 15px;
}
.mb-15 {
    margin-bottom: 15px;
}
.m-20 {
    margin: 20px;
}
.mx-20 {
    margin-left: 20px;
    margin-right: 20px;
}
.my-5 {
    margin-top: 5px;
    margin-bottom: 5px;
}
.mt-20 {
    margin-top: 20px;
}
.ml-20 {
    margin-left: 20px;
}
.mr-20 {
    margin-right: 20px;
}
.mb-20 {
    margin-bottom: 20px;
}

/*
内边距
 */
.p-0 {
    padding: 0
}
.px-0 {
    padding-left: 0;
    padding-right: 0;
}
.py-0 {
    padding-top: 0;
    padding-bottom: 0;
}
.pt-0 {
    padding-top: 0;
}
.pl-0 {
    padding-left: 0;
}
.pr-0 {
    padding-right: 0;
}
.pb-0 {
    padding-bottom: 0;
}
.p-5 {
    padding: 5px;
}
.px-5 {
    padding-left: 5px;
    padding-right: 5px;
}
.py-5 {
    padding-top: 5px;
    padding-bottom: 5px;
}
.pt-5 {
    padding-top: 5px;
}
.pl-5 {
    padding-left: 5px;
}
.pr-5 {
    padding-right: 5px;
}
.pb-5 {
    padding-bottom: 5px;
}
.p-10 {
    padding: 10px;
}
.px-10 {
    padding-left: 10px;
    padding-right: 10px;
}
.py-10 {
    padding-top: 10px;
    padding-bottom: 10px;
}
.pt-10 {
    padding-top: 10px;
}
.pl-10 {
    padding-left: 10px;
}
.pr-10 {
    padding-right: 10px;
}
.pb-10 {
    padding-bottom: 10px;
}
.p-15 {
    padding: 15px;
}
.px-15 {
    padding-left: 15px;
    padding-right: 15px;
}
.py-15 {
    padding-top: 15px;
    padding-bottom: 15px;
}
.pt-15 {
    padding-top: 15px;
}
.pl-15 {
    padding-left: 15px;
}
.pr-15 {
    padding-right: 15px;
}
.pb-15 {
    padding-bottom: 15px;
}
.p-20 {
    padding: 20px;
}
.px-20 {
    padding-left: 20px;
    padding-right: 20px;
}
.py-20 {
    padding-top: 20px;
    padding-bottom: 20px;
}
.pt-20 {
    padding-top: 20px;
}
.pl-20 {
    padding-left: 20px;
}
.pr-20 {
    padding-right: 20px;
}
.pb-20 {
    padding-bottom: 20px;
}

/*
边框
 */
.border-none {
    border: none;
    outline: none;
}
.border-0 {
    border: none;
}
.border-top-0 {
    border-top: none;
}
.border-left-0 {
    border-left: none;
}
.border-right-0 {
    border-right: none;
}
.border-bottom-0 {
    border-bottom: none;
}
.border-1 {
    border: 1px solid var(--color-border);
}
.border-top-1 {
    border-top: 1px solid var(--color-border);
}
.border-left-1 {
    border-left: 1px solid var(--color-border);
}
.border-right-1 {
    border-right: 1px solid var(--color-border);
}
.border-bottom-1 {
    border-bottom: 1px solid var(--color-border);
}
.border-2 {
    border: 2px solid var(--color-border);
}
.border-top-2 {
    border-top: 2px solid var(--color-border);
}
.border-left-2 {
    border-left: 2px solid var(--color-border);
}
.border-right-2 {
    border-right: 2px solid var(--color-border);
}
.border-bottom-2 {
    border-bottom: 2px solid var(--color-border);
}
.border-3 {
    border: 3px solid var(--color-border);
}
.border-top-3 {
    border-top: 3px solid var(--color-border);
}
.border-left-3 {
    border-left: 3px solid var(--color-border);
}
.border-right-3 {
    border-right: 3px solid var(--color-border);
}
.border-bottom-3 {
    border-bottom: 3px solid var(--color-border);
}
.border-4 {
    border: 4px solid var(--color-border);
}
.border-top-4 {
    border-top: 4px solid var(--color-border);
}
.border-left-4 {
    border-left: 4px solid var(--color-border);
}
.border-right-4 {
    border-right: 4px solid var(--color-border);
}
.border-bottom-4 {
    border-bottom: 4px solid var(--color-border);
}

/*
圆角
 */
.border-radius5 {
    border-radius: 5%;
}
.border-top-left-radius5 {
    border-top-left-radius: 5%;
}
.border-top-right-radius5 {
    border-top-right-radius: 5%;
}
.border-bottom-left-radius5 {
    border-bottom-left-radius: 5%;
}
.border-bottom-right-radius5 {
    border-bottom-right-radius: 5%;
}
.border-radius10 {
    border-radius: 10%;
}
.border-top-left-radius10 {
    border-top-left-radius: 10%;
}
.border-top-right-radius10 {
    border-top-right-radius: 10%;
}
.border-bottom-left-radius10 {
    border-bottom-left-radius: 10%;
}
.border-bottom-right-radius10 {
    border-bottom-right-radius: 10%;
}
.border-radius25 {
    border-radius: 25%;
}
.border-top-left-radius25 {
    border-top-left-radius: 25%;
}
.border-top-right-radius25 {
    border-top-right-radius: 25%;
}
.border-bottom-left-radius25 {
    border-bottom-left-radius: 25%;
}
.border-bottom-right-radius25 {
    border-bottom-right-radius: 25%;
}
.border-radius50 {
    border-radius: 50%;
}
.border-top-left-radius50 {
    border-top-left-radius: 50%;
}
.border-top-right-radius50 {
    border-top-right-radius: 50%;
}
.border-bottom-left-radius50 {
    border-bottom-left-radius: 50%;
}
.border-bottom-right-radius50 {
    border-bottom-right-radius: 50%;
}
.border-radius-5 {
    border-radius: 5px;
}
.border-top-left-radius-5 {
    border-top-left-radius: 5px;
}
.border-top-right-radius-5 {
    border-top-right-radius: 5px;
}
.border-bottom-left-radius-5 {
    border-bottom-left-radius: 5px;
}
.border-bottom-right-radius-5 {
    border-bottom-right-radius: 5px;
}
.border-radius-10 {
    border-radius: 10px;
}
.border-top-left-radius-10 {
    border-top-left-radius: 10px;
}
.border-top-right-radius-10 {
    border-top-right-radius: 10px;
}
.border-bottom-left-radius-10 {
    border-bottom-left-radius: 10px;
}
.border-bottom-right-radius-10 {
    border-bottom-right-radius: 10px;
}
.border-radius-15 {
    border-radius: 15px;
}
.border-top-left-radius-15 {
    border-top-left-radius: 15px;
}
.border-top-right-radius-15 {
    border-top-right-radius: 15px;
}
.border-bottom-left-radius-15 {
    border-bottom-left-radius: 15px;
}
.border-bottom-right-radius-15 {
    border-bottom-right-radius: 15px;
}
.border-radius-20 {
    border-radius: 20px;
}
.border-top-left-radius-20 {
    border-top-left-radius: 20px;
}
.border-top-right-radius-20 {
    border-top-right-radius: 20px;
}
.border-bottom-left-radius-20 {
    border-bottom-left-radius: 20px;
}
.border-bottom-right-radius-20 {
    border-bottom-right-radius: 20px;
}

/*
宽度
 */
.w-1 {
    width: 1px;
}
.w-2 {
    width: 2px;
}
.w-3 {
    width: 3px;
}
.w-4 {
    width: 4px;
}
.w-5 {
    width: 5px;
}
.w-10 {
    width: 10px;
}
.w-15 {
    width: 15px;
}
.w-20 {
    width: 20px;
}
.w1 {
    width: 1%;
}
.w2 {
    width: 2%;
}
.w3 {
    width: 3%;
}
.w4 {
    width: 4%;
}
.w5 {
    width: 5%;
}
.w10 {
    width: 10%;
}
.w15 {
    width: 15%;
}
.w20 {
    width: 20%;
}
.w25 {
    width: 25%;
}
.w30 {
    width: 30%;
}
.w35 {
    width: 35%;
}
.w40 {
    width: 40%;
}
.w45 {
    width: 45%;
}
.w46 {
    width: 46%;
}
.w47 {
    width: 47%;
}
.w48 {
    width: 48%;
}
.w49 {
    width: 49%;
}
.w50 {
    width: 50%;
}
.w51 {
    width: 51%;
}
.w52 {
    width: 52%;
}
.w53 {
    width: 53%;
}
.w54 {
    width: 54%;
}
.w55 {
    width: 55%;
}
.w60 {
    width: 60%;
}
.w65 {
    width: 65%;
}
.w70 {
    width: 70%;
}
.w75 {
    width: 75%;
}
.w80 {
    width: 80%;
}
.w85 {
    width: 85%;
}
.w90 {
    width: 90%;
}
.w95 {
    width: 95%;
}
.w96 {
    width: 96%;
}
.w97 {
    width: 97%;
}
.w98 {
    width: 98%;
}
.w99 {
    width: 99%;
}
.w100 {
    width: 100%;
}
.w200 {
    width: 200%;
}
.w300 {
    width: 300%;
}
.w400 {
    width: 400%;
}
.w500 {
    width: 500%;
}

/*
高度
 */
.h-1 {
    height: 1px;
}
.h-2 {
    height: 2px;
}
.h-3 {
    height: 3px;
}
.h-4 {
    height: 4px;
}
.h-5 {
    height: 5px;
}
.h-10 {
    height: 10px;
}
.h-15 {
    height: 15px;
}
.h-20 {
    height: 20px;
}
.h1 {
    height: 1%
}
.h2 {
    height: 2%
}
.h3 {
    height: 3%
}
.h4 {
    height: 4%
}
.h5 {
    height: 5%
}
.h10 {
    height: 10%
}
.h15 {
    height: 15%
}
.h20 {
    height: 20%
}
.h25 {
    height: 25%
}
.h30 {
    height: 30%
}
.h35 {
    height: 35%
}
.h40 {
    height: 40%
}
.h45 {
    height: 45%
}
.h46 {
    height: 46%
}
.h47 {
    height: 47%
}
.h48 {
    height: 48%
}
.h49 {
    height: 49%
}
.h50 {
    height: 50%
}
.h51 {
    height: 51%
}
.h52 {
    height: 52%
}
.h53 {
    height: 53%
}
.h54 {
    height: 54%
}
.h55 {
    height: 55%
}
.h60 {
    height: 60%
}
.h65 {
    height: 65%
}
.h70 {
    height: 70%
}
.h75 {
    height: 75%
}
.h80 {
    height: 80%
}
.h85 {
    height: 85%
}
.h90 {
    height: 90%
}
.h95 {
    height: 95%
}
.h96 {
    height: 96%
}
.h97 {
    height: 97%
}
.h98 {
    height: 98%
}
.h99 {
    height: 99%
}
.h100 {
    height: 100%
}

/*
行高
 */
.line-height1 {
    line-height: 1%
}
.line-height2 {
    line-height: 2%
}
.line-height3 {
    line-height: 3%
}
.line-height4 {
    line-height: 4%
}
.line-height5 {
    line-height: 5%
}
.line-height10 {
    line-height: 10%
}
.line-height15 {
    line-height: 15%
}
.line-height20 {
    line-height: 20%
}
.line-height25 {
    line-height: 25%
}
.line-height30 {
    line-height: 30%
}
.line-height35 {
    line-height: 35%
}
.line-height40 {
    line-height: 40%
}
.line-height45 {
    line-height: 45%
}
.line-height46 {
    line-height: 46%
}
.line-height47 {
    line-height: 47%
}
.line-height48 {
    line-height: 48%
}
.line-height49 {
    line-height: 49%
}
.line-height50 {
    line-height: 50%
}
.line-height51 {
    line-height: 51%
}
.line-height52 {
    line-height: 52%
}
.line-height53 {
    line-height: 53%
}
.line-height54 {
    line-height: 54%
}
.line-height55 {
    line-height: 55%
}
.line-height60 {
    line-height: 60%
}
.line-height65 {
    line-height: 65%
}
.line-height70 {
    line-height: 70%
}
.line-height75 {
    line-height: 75%
}
.line-height80 {
    line-height: 80%
}
.line-height85 {
    line-height: 85%
}
.line-height90 {
    line-height: 90%
}
.line-height95 {
    line-height: 95%
}
.line-height96 {
    line-height: 96%
}
.line-height97 {
    line-height: 97%
}
.line-height98 {
    line-height: 98%
}
.line-height99 {
    line-height: 99%
}
.line-height100 {
    line-height: 100%
}

/*
浮动定位
 */
.position-static {
    position: static;
}
.position-relative {
    position: relative;
}
.position-absolute {
    position: absolute;
}
.position-fixed {
    position: fixed;
}
.position-sticky {
    position: sticky;
}
.float-left {
    float: left;
}
.float-right {
    float: right;
}
.top5 {
    top: 5%;
}
.top10 {
    top: 10%;
}
.top15 {
    top: 15%;
}
.top20 {
    top: 20%;
}
.top25 {
    top: 25%;
}
.top30 {
    top: 30%;
}
.top35 {
    top: 35%;
}
.top40 {
    top: 40%;
}
.top45 {
    top: 45%;
}
.top50 {
    top: 50%;
}
.left5 {
    left: 5%;
}
.left10 {
    left: 10%;
}
.left15 {
    left: 15%;
}
.left20 {
    left: 20%;
}
.left25 {
    left: 25%;
}
.left30 {
    left: 30%;
}
.left35 {
    left: 35%;
}
.left40 {
    left: 40%;
}
.left45 {
    left: 45%;
}
.left50 {
    left: 50%;
}
.right5 {
    right: 5%;
}
.right10 {
    right: 10%;
}
.right15 {
    right: 15%;
}
.right20 {
    right: 20%;
}
.right25 {
    right: 25%;
}
.right30 {
    right: 30%;
}
.right35 {
    right: 35%;
}
.right40 {
    right: 40%;
}
.right45 {
    right: 45%;
}
.right50 {
    right: 50%;
}
.bottom5 {
    bottom: 5%;
}
.bottom10 {
    bottom: 10%;
}
.bottom15 {
    bottom: 15%;
}
.bottom20 {
    bottom: 20%;
}
.bottom25 {
    bottom: 25%;
}
.bottom30 {
    bottom: 30%;
}
.bottom35 {
    bottom: 35%;
}
.bottom40 {
    bottom: 40%;
}
.bottom45 {
    bottom: 45%;
}
.bottom50 {
    bottom: 50%;
}
.top-0 {
    top: 0;
}
.left-0 {
    left: 0;
}
.right-0 {
    right: 0;
}
.bottom-0 {
    bottom: 0;
}
.top-5 {
    top: 5px;
}
.left-5 {
    left: 5px;
}
.right-5 {
    right: 5px;
}
.bottom-5 {
    bottom: 5px;
}
.top-10 {
    top: 10px;
}
.left-10 {
    left: 10px;
}
.right-10 {
    right: 10px;
}
.bottom-10 {
    bottom: 10px;
}
.top-15 {
    top: 15px;
}
.left-15 {
    left: 15px;
}
.right-15 {
    right: 15px;
}
.bottom-15 {
    bottom: 15px;
}
.top-20 {
    top: 20px;
}
.left-20 {
    left: 20px;
}
.right-20 {
    right: 20px;
}
.bottom-20 {
    bottom: 20px;
}
.clear {
    clear: both;
    display: block;
    font-size: 0;
    height: 0;
    line-height: 0;
    overflow: hidden;
}
.z-index1 {
    z-index: 1;
}
.z-index2 {
    z-index: 2;
}
.z-index3 {
    z-index: 3;
}
.z-index4{
    z-index: 4;
}
.z-index-1 {
    z-index: -1;
}
.z-index-2 {
    z-index: -2;
}
.z-index-3 {
    z-index: -3;
}
.z-index-4{
    z-index: -4;
}

/*
显隐
 */
.show {
    display: block;
}
.hide {
    display: none;
}
.inline {
    display: inline;
}
.inline-block {
    display: inline-block;
}
.hover-show:hover {
    display: block;
}
.visibility-hidden {
    visibility: hidden;
}
.visibility-visible {
    visibility: visible;
}
.hover-visibility:hover {
    visibility: visible;
}
.overflow-auto {
    overflow: auto;
}
.overflow-x-auto {
    overflow-x: auto;
}
.overflow-x-scroll {
    overflow-x: scroll;
}
.overflow-y-auto {
    overflow-y: auto;
}
.overflow-y-scroll {
    overflow-y: scroll;
}
.overflow-hidden {
    overflow: hidden;
}
.overflow-visible {
    overflow: visible;
}
.overflow-x-hidden {
    overflow-x: hidden;
}
.overflow-x-visible {
    overflow-x: visible;
}
.overflow-y-hidden {
    overflow-y: hidden;
}
.overflow-y-visible {
    overflow-y: visible;
}
.hover-overflow:hover {
    overflow: visible;
}

/*
文本
 */
.text-left {
    text-align: left;
}
.text-center {
    text-align: center;
}
.text-right {
    text-align: right;
}
.decoration-none {
    text-decoration: none;
}
.decoration-through {
    text-decoration: line-through;
}
.decoration-overline {
    text-decoration: overline;
}
.decoration-underline {
    text-decoration: underline;
}
.hover-none:hover {
    text-decoration: none;
}
.hover-through:hover {
    text-decoration: line-through;
}
.hover-overline:hover {
    text-decoration: overline;
}
.hover-underline:hover {
    text-decoration: underline;
}

/*
字体
 */
.size-12 {
    font-size: 12px;
}
.size-14 {
    font-size: 14px;
}
.size-16 {
    font-size: 16px;
}
.size-18 {
    font-size: 18px;
}
.size-20 {
    font-size: 20px;
}
.size-22 {
    font-size: 22px;
}
.size-24 {
    font-size: 24px;
}
.normal {
    font-weight: normal;
}
.bold {
    font-weight: bold;
}
.bolder {
    font-weight: bolder;
}

/*
颜色
 */
.white {
    color: #fff;
}
.dark {
    color: var(--color-tint)
}
.warm {
    color: #ed6a0c;
}
.desc {
    color: #969799;
}
.hover-white:hover {
    color: #fff;
}
.hover-dark:hover {
    color: var(--color-tint)
}
.hover-warm:hover {
    color: #ed6a0c;
}
.hover-desc:hover {
    color: #969799;
}

/*
背景
 */
.bground {
    background-color: var(--color-background)
}
.bgTransparent {
    background-color: transparent;
}
.bgDark {
    background-color: var(--color-tint);
}
.bgWhite {
    background-color: #fff;
}
.bgWarm {
    background-color: #ed6a0c;
}
.bgDesc {
    background-color: #969799;
}
.bgHoverDark:hover {
    background-color: var(--color-tint)
}
.bgHoverWhite:hover {
    background-color: #fff;
}
.bgHoverWarm:hover {
    background-color: #ed6a0c;
}
.bgHoverDesc:hover {
    background-color: #969799;
}

/*
其它
 */
.boxShadow {
    box-shadow: 0 0 2px 1px #888;
}
.cursor:hover {
    cursor: pointer;
}
.hoverShadow:hover {
    box-shadow: 0 0 2px 1px #888;
}
.transition1s {
    transition: all 1s ease;
}
.transition2s {
    transition: all 2s ease;
}